{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,23]],"date-time":"2025-09-23T12:43:34Z","timestamp":1758631414056},"reference-count":10,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2006,9,23]],"date-time":"2006-09-23T00:00:00Z","timestamp":1158969600000},"content-version":"vor","delay-in-days":12684,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Archiv der Pharmazie"],"published-print":{"date-parts":[[1972,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Es wird die Synthese der Enantiomere der disubstituierten Succinimide <jats:bold>4a<\/jats:bold> \u2013 <jats:bold>4d<\/jats:bold> beschrieben. Sie verl\u00e4uft \u00fcber die optisch aktiven Cyanopropions\u00e4ureester <jats:bold>2a<\/jats:bold> \u2013 <jats:bold>2d<\/jats:bold>, die nach Racematspaltung aus den entsprechenden Bernsteins\u00e4urehalbnitrilen <jats:bold>1a<\/jats:bold> \u2013 <jats:bold>1d<\/jats:bold> erhalten werden. Durch Alkylierung der chiralen Succinimide werden die Enantiomere der N\u2010Methylsuccinimide <jats:bold>5a<\/jats:bold> \u2013 <jats:bold>5d<\/jats:bold> und der N\u2010\u00c4thylsuccinimide <jats:bold>6a<\/jats:bold> \u2013 <jats:bold>6d<\/jats:bold> gewonnen.<\/jats:p>","DOI":"10.1002\/ardp.19723051009","type":"journal-article","created":{"date-parts":[[2006,10,16]],"date-time":"2006-10-16T23:39:51Z","timestamp":1161041991000},"page":"757-765","source":"Crossref","is-referenced-by-count":10,"title":["Synthese der Enantiomere einiger disubstituierter Succinimide"],"prefix":"10.1002","volume":"305","author":[{"given":"J.","family":"Knabe","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"W.","family":"Koch","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2006,9,23]]},"reference":[{"key":"e_1_2_1_1_2","first-page":"443","volume":"27","author":"Knabe J.","year":"1972","journal-title":"Pharmazie"},{"key":"e_1_2_1_2_2","first-page":"59","volume":"3","author":"Wideqvist S.","year":"1951","journal-title":"Arkiv f\u00f6r Kemi"},{"key":"e_1_2_1_3_2","unstructured":"RP 389948"},{"key":"e_1_2_1_3_3","first-page":"1257","volume":"14","year":"1926","journal-title":"Friedl."},{"key":"e_1_2_1_4_2","volume-title":"Houben\u2010Weyl 8, 556","author":"Henecka H.","year":"1952"},{"key":"e_1_2_1_5_2","unstructured":"Lit:2): Sdp. 150 \u2013 180\u00b0\/10."},{"key":"e_1_2_1_6_2","unstructured":"Lit:3): Sdp. 155 \u2013 170\u00b0\/11."},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja01154a126"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja01098a034"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1002\/cber.19610940857"}],"container-title":["Archiv der Pharmazie"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fardp.19723051009","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ardp.19723051009","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,18]],"date-time":"2023-10-18T15:25:32Z","timestamp":1697642732000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ardp.19723051009"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1972,1]]},"references-count":10,"journal-issue":{"issue":"10","published-print":{"date-parts":[[1972,1]]}},"alternative-id":["10.1002\/ardp.19723051009"],"URL":"https:\/\/doi.org\/10.1002\/ardp.19723051009","archive":["Portico"],"relation":{},"ISSN":["0365-6233","1521-4184"],"issn-type":[{"value":"0365-6233","type":"print"},{"value":"1521-4184","type":"electronic"}],"subject":[],"published":{"date-parts":[[1972,1]]}}}